uk.sci.weather (UK Weather) (uk.sci.weather) For the discussion of daily weather events, chiefly affecting the UK and adjacent parts of Europe, both past and predicted. The discussion is open to all, but contributions on a practical scientific level are encouraged.

 
 
LinkBack Thread Tools Search this Thread Display Modes
Prev Previous Post   Next Post Next
  #12   Report Post  
Old January 10th 17, 12:57 PM posted to uk.sci.weather
external usenet poster
 
First recorded activity by Weather-Banter: Jul 2016
Posts: 465
Default Medium-range forecasting

On Tuesday, 10 January 2017 12:30:43 UTC, wrote:
On 09/01/2017 17:17, Eskimo Will wrote:
On 08/01/2017 22:02, John Hall wrote:
In message , Bernard Burton
writes
Never mind the medium range, today's forecasts in BBC R4 have been
pretty useless. Unless my hearing is faulty, the only mention of rain
on the 7.55 forecast was some drizzle over Wales. There was already
some precipitation in the SE showing on the radar then, and here we
had intrermittent slight drizzle all night, and this developed into
over an hour of moderate rain and drizzle here, and appeared to be
quite widespread on the radar. The models obviously missed this
development, and a lack of a decent covering of 'real' obs and a
dearth of radio soundings makes this type blunder only to be expected..
I noticed too, that the EGLL TAF has almost as many amends as there
were METARS!. On the 1255 forecast I heard a lot about how cold it
would be later in the week, but no mention or apology for the
downright duff forecasts for today.

The forecast for SE England currently shown on the Met Office website,
and time-stamped at 13:19 says:

This Evening and Tonight:
Often overcast skies tonight with mist and patches of fog. Light winds
at first will freshen later. It should be a dry night for most, but with
a few spots of drizzle in the wind. Minimum Temperature 5 °C.

I happened to be visiting a friend in SE London today, and there was
moderate rain there from at least 18:30 to 19:00. So it seems that
nobody at the Met Office noticed that their forecast was wrong till
later than 13:19, and even then they didn't bother to issue an updated
forecast. I know it's Sunday, and perhaps there aren't mainly people on
duty, but it's not very impressive.


TBH I don't think many care anymore. Morale is still rock-bottom and I
know of several who want to give up operational meteorology as the plan
is still full automation (apart from warnings) by 2020.

Another point is that there is now no experience left in UKMO. I mean
real experience of 30 years+ in synoptic met. relating weather to charts
etc. If the model says no then the forecasters have little to draw upon
to go against it. An example is showers. Not many people know that the
high res models do not advect showers, they are formed in situ at each
gridpoint. That is why windward coasts get warnings and not places
downwind. Of course if the forecasters had a lot of experience of
different situations then they could correct that. The next 10 years may
see very poor forecasting indeed until models improve and start to take
over the experience of relating weather to synoptics. But then again the
scientists to do this automation work are often not experienced either,
oh dear! And no I'm not going back, I love not working after getting
voluntary redundancy (and a big pay off) in 2012.


Awwwww. They need you Smug. They need you so much! I'm surprised the MetO bosses haven't been making beelines to your door, begging you to return.

Never mind. You'll get some snow at the end of this week so you can make all the visitors to Haytor so jealous of your mastery driving-in-snow skills.

Pass me the kill file sick bucket, please.
 
Thread Tools Search this Thread
Search this Thread:

Advanced Search
Display Modes

Posting Rules

Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are On


Similar Threads
Thread Thread Starter Forum Replies Last Post
Medium-range forecasting Eskimo Will uk.sci.weather (UK Weather) 0 January 10th 17 06:41 PM
Are the UKMO top dogs in medium range forecasting? Len Wood uk.sci.weather (UK Weather) 27 January 19th 14 11:45 AM
TWO medium range forecast progress (longish) Dave.C uk.sci.weather (UK Weather) 6 January 4th 05 09:27 AM
Short/Medium range forecast Ian Sutherland uk.sci.weather (UK Weather) 0 April 28th 04 06:51 AM
German Medium Range Forecasts Paul Bartlett uk.sci.weather (UK Weather) 0 August 5th 03 08:12 PM


All times are GMT. The time now is 03:10 AM.

Powered by vBulletin® Copyright ©2000 - 2025, Jelsoft Enterprises Ltd.
Copyright ©2004-2025 Weather Banter.
The comments are property of their posters.
 

About Us

"It's about Weather"

 

Copyright © 2017